CircleHard

Question

For a regular polygon, let r and R be the radii of the inscribed and the circumscribed circles. A false statement among the following is

Options

A.There is a regular polygon with
B.There is a regular polygon with
C.There is a regular polygon with
D.There is a regular polygon with

Solution

r = ′a′ is side of polygon. is side of polygon.


cos for any n ∈ N

Create a free account to view solution

View Solution Free
Topic: Circle·Practice all Circle questions

More Circle Questions

If y = c is a tangent to the circle x2 + y2 - 2x + 2y -2 = 0, then the value of c can be -...Equations of circles which pass through the points (1, _2) and (3, _ 4) and touch the x-axis is...The circum-circle of the quadrilateral formed by the lines x = a, x = 2a, y = − a, y = a is...If the chord through the points whose eccentric angles are θ & φ on the ellipse, = 1 passes through the focus,...The equation of the circle passing through (1, 1) and the points of intersection of x2 + y2 + 13x - 3y = 0 and 2x2 + 2y2...